baber/WOPTO huggingface dataset:
Patent JP-S59217240-A (JP)
Title: Optical means driving device
Inventor: KIME KENJIROU
IPC: G11B7/09
Filed: 1983-05-23
Abstract: PURPOSE:To eliminate the breaking of a lead wire and adverse influence upon control operation by leading out a lead wire along an elastic base which connect an optical means as a movable part to a fixed part. CONSTITUTION:At least one of errors, i.e. a focus shift of an information track on a disk carrier, an off-track state, and time difference in a track moving direction is detected, and the optical means is operated by an optical means driving device in either of the direction of the off-track state and time difference in the track moving direction according to the detected error extent. At least the lead wire led out of the optical means or lead wire led out of a coil is extended along the elastic base. Namely, lead wires 19a-19d led out of coils 4a and 4b are arranged while wound around torsion bars 5a-5d as elastic bases.
Patent JP-2000283887-A (JP)
Title: Method for inspecting display, manufacture of display, and device for inspecting display
Inventor: MURATA HIDETO
IPC: G01M11/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To easily inspect whether image data are being transmitted appropriately or not by inverting every pixel of all continuous pixel data in one column of data, and continuously changing gradation for one column or each of a plurality of columns in all rows for inspecting whether a still image can be displayed appropriately or not. SOLUTION: As image examples, 1,024 horizontal pixels and 768 vertical pixels are schematically shown. In this case, one box indicates a pixel and a number in the box indicates the gradation of the pixel. Then, each dot of red(R), green(G), and blue(B) is generally taken as a pixel. Also, in the gradation of the pixel, 000000 indicates the lowest, while 111111 indicates the highest. For example, 103 and 104 indicate a row address and a column address, respectively. A gradation 101 indicates that the gradation in a pixel (1, 1) is a binary zero. A gradation 102 indicates that the gradation in a pixel (4, 26) is 111101 in a binary number. Pixel data in all columns are inverted for each pixel, and gradation in an odd numbered row changes successively from 0 to 63 from the upper part and gradation in an even numbered row changes successively from 0 to 63 from the lower part.
Patent JP-H09260267-A (JP)
Title: Scanning type exposing equipment and method
Inventor: AKAMATSU TAKAHIRO
IPC: H01L21/027
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To make the reset of an attenuation filter at the time of alignment which is due to deterioration of a light source unnecessary, improve throughput, make a circuit for two modes which is installed in a power supply of the light source simpler, miniaturize the light source, and reduce the cost. SOLUTION: At the time of scanning exposure when an exposure shutter 5 is opened, exposure light is controlled in a constant illuminance mode, on the basis of the exposure light on an exposure light path on the side of a substrate 7 to be exposed from the shutter 5. At the time of non-scanning exposure when the shutter 5 is closed, postion alignment between an original sheet 6 and the substrate to be exposed is performed by the light led out from the exposure light path in this side from the shutter 5. At the time of non-scanning exposure, the constant illuminance mode control of exposure light is performed, on the basis of the light on the exposure light path on this side from the shutter 5 or the light led out from the path. Thereby the exposure light can be always controlled in a constant illumination mode, independently of exposure time and non-exposure time.
Patent JP-S61249492-A (JP)
Inventor: MURAKAMI SATOSHI
IPC: A63H9/00
Filed: 1985-04-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5616577-A (JP)
Title: Composition for synthetic brake material
Inventor: FUJIHANA TORIMASA
IPC: C08J5/14
Filed: 1979-07-18
Abstract: PURPOSE:To provide the high-quality, easily-available titled composition for friction stabilizing material of synthetic brake, consisting of a three-dimensional solid obtained by homogeneously mixing a thermosetting resin and a condensate prepared by the dehydration reaction of a polyalkylene polyamine, a specific unsaturated fatty acid and a dimer acid. CONSTITUTION:The objective three-dimensional solid composition obtained by heating, at >=150 deg.C, a homogeneous mixture of (A) a thermosetting resin and (B) a condensed product obtained by the dehydration reaction of 1mol of a dimer acid with (a) a mixture of 1mol of a polyalkylene polyamine (e.g. triethylenetetramine) and 2-4mol of a C16, C18 or C22 unsaturated fatty acid or (a') a mixture of 2mol of a polyalkylene polyamine and 2-8mol of a C16, C18 or C22 unsaturated fatty acid. The amounts of the eliminated water are 2-5mol and 4-10mol for the mixtures (a) and (a'), respectively, and the dehydration reaction temperature is >=150 deg.C.  The component (B) has the structure of formula (R is C17 alkyl ester of a C18 unsaturated fatty acid), etc., and its amount is pref. 5-90wt% of the component (A).
Patent JP-S63258576-A (JP)
Title: Desalting purification of tissue plasminogen activation factor with organic solvent
Inventor: ITAGAKI KOJI
IPC: C12R1/91
Filed: 1987-04-16
Abstract: PURPOSE:To obtain a tissue plasminogen activation factor useful for the remedy of thrombosis, in a relatively short time in high yield, by subjecting a cultured product to specific chromatography, adsorption, precipitation, washing, etc. CONSTITUTION:A cultured product of a normal diploid fibrocyte originated from human tissur is treated by ion exchange chromatography. The obtained eluted fraction is made to contact with an an immuno adsorbent gel using an anti-t-plasminogen activation factor monoclonal antibody to effect the adsorption of a t-plasminogen activation factor (hereinafter called as objective factor) in the fraction. The objective factor is eluted and the obtained liquid is mixed with cold ethanol to precipitate the objective factor. The precipitate is dissolved in a buffer solution and subjected to high-performance chromatography to remove contaminant proteins. The eluted fraction is added with cold ethanol and the precipitate is desalted by washing with ethanol.
Patent JP-H02295432-A (JP)
Title: After-pasteurization
Inventor: TOOMASU UIRIAMU DEIMASHI
IPC: A23B4/005
Filed: 1990-04-06
Abstract: PURPOSE: To decrease bacterium load, to prolong the service life of preservation and to work a meat product such as the breast of turkey or roasted beef again by packing the meat product in a flexible heat resistant vessel and treating it at a specified temperature for specified time. CONSTITUTION: The meat product such as the breast of turkey or roasted beef is put into the heat resistant vessel such as a cook-in bag, cooked, packed later and kept in a heating medium (hot water, for example), of which the temperature is 160-250 deg.F, for specified time from 30 seconds to 10 minutes so that the target sterilized product can be provided.
Patent JP-H04224952-A (JP)
Title: Sheet conveyer drum
Inventor: INGO KEPURAA
IPC: B41F21/10
Filed: 1991-04-23
Abstract: PURPOSE: To prevent a change of a transmission ratio by inclining a sheet- conveying drum by preventing the ratio from deteriorating in a range of registering adjustment with an additional constitution. CONSTITUTION: Single part or multiple part drum bodies 4, 5, 6, 7; 17, 18, 6, 7 are provided. The drum bodies are relatively rotatable to an axis of a bearing unit 8 of a driving side.
Patent JP-H08291336-A (JP)
Title: Method for controlling crown of hearth roll in continuous annealing furnace
Inventor: NAGIRA NORIMOTO
IPC: C21D9/56
Filed: 1995-04-18
Abstract: PURPOSE: To prevent the development of abnormality, such as meandering, buckling, of a steel plate in a continuous annealing furnace by heating or cooling a hearth roll with crown in the continuous annealing furnace for the steel plate as the occasion demands and suitably controlling the crown shape. CONSTITUTION: The steel plate is carried with the hearth rolls 1 with crown in the continuous annealing furnace 11 and annealed by heating and cooling. The temps. of the steel plate 9 and the hearth rolls 1 are different in a heating zone and a cooling zone in the annealing furnace and such troubles as to occur the meandering of the steel plate in the heating zone and occur the buckling or the breakage of the steel plate in the cooling zone are occasionally caused by variation on the crown shape due to temp. difference between both zones. In this case, fluid is spouted from nozzles 4 of headers 3 for spouting the fluid, arranged in the hearth roll.  The temp. distribution on the hearth roll is estimated from the temp. in the furnace, the temp. and the width of steel plate, the material property values of the steel plate, the hearth roll and the fluid spouted, and the temps. at the outer parts of hearth roll passing parts. By this method, the crown of the hearth roll is suitably controlled by adjusting the flow rate and the temp. of the fluid for heating or for cooling, and the occurence of the abnormality in carrying the steel plate on the hearth roll is prevented.
Patent JP-S62250596-A (JP)
Title: Semiconductor storage device
Inventor: SAKAI KIKUO
IPC: G11C17/00
Filed: 1986-04-23
Abstract: PURPOSE:To attain high speed by giving a time difference between the operation of a sense amplifier and its output changeover when only a read signal of the number of split bits among plural bits is sent to an external terminal to send only a true read signal to an output signal path. CONSTITUTION:When an address signal Ai is at a low level, an output signal of a NOR gate circuit G4 goes to a high level, the output signal of a NOR gate circuit G6 is brought into the low level, a control signal S1 reaches the high level in a comparatively fast timing to bring sense amplifiers SA0-SA7 to the operating state. In this case, sense amplifiers SA8-SA15 remain inactive and a CMOS switch circuit comprising MOSFETs Q3, Q4. In response to the output signal of an inverter circuit N9 brought into the low level with a delay, an output signal S1' of a NOR gate circuit G7 changes from the low level to the high level. Thus, the MOSFETs Q1, Q2 are turned on with a delay and an output signal of the sense amplifiers is sent to external terminals D0-D7.
Patent JP-S57207844-A (JP)
Title: Measuring device for water content of dehydrated cake
Inventor: SHIBAZAKI KAZUO
IPC: G01N5/04
Filed: 1981-06-17
Abstract: PURPOSE:To measure quickly and simply, by providing a weigher which weighs the weight after a dehydrated cake is placed and a microwave heater subjecting the cake which is placed on the weigher to a drying treatment at the inside. CONSTITUTION:A dehydrated cake being an object to be measured is arranged to be able to get in and out in the inside of a vessel 2, and the vessel is inner- lined with a microwave intercepting plate 1. A pedestal 3 on which the cake is placed is provided in the inside of the vessel 2, and a weigher 4 measuring the weight of a dehydrator placed on the pedestal 3 and a microwave heater 5 subjecting the cake to a drying treatment are provided, and respectively the weigher 4 is fitted to the bottom of the vessel 2 and the heater 5 is fitted to the side wall part of the vessel 2. As the microwave heater is used for a drying treatment of the dehydrated cake by the titled device in this invention, the drying treatment is performed quickly and simply.
Patent JP-H09275853-A (JP)
Title: Lure
Inventor: ITO KIYOSHI
IPC: A01K85/00
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To improve casting performance by setting the specific gravity of the whole to >=2.0 and enable quick motion in water at the time of reeling by employing a thin shape which is similar to a real small fish. SOLUTION: A weight 1 is provided over the range from a head part 2 to a belly part in the hollow inside of a lure main body 1. Consequently, the center of gravity of the whole lure becomes near the head part 2 and a ring 10 for line coupling is provided closely to the head part 2 on the whole of a back part 9, but the center of gravity of the lure is positioned further on the side of the head part 2. The back part 9 is constituted in an acute cross-sectional shape and made acute over a range of >=50% of the whole back part 9 up to nearby a tail part 3 and even nearby the head 2, and nearby the ring 10 for line coupling.
Patent JP-S63258360-A (JP)
Title: Transmission stacker
Inventor: TANI MASATO
IPC: B65H31/02
Filed: 1987-04-14
Abstract: PURPOSE:To take out an abnormal original easily and to perform a re- transmission work smoothly by performing control in link action with the existence/nonexistence of an abnormal signal outputted from a control section of a transmission device and storing a normal or abnormal original separately sorted. CONSTITUTION:When a piece of image information is being transmitted nor mally, no abnormal signal is outputted, a selector is in a position A shown with the broken line, and a normal original 3 is put into a storage section 8a. In case of an abnormalcy in transmission, the original 3 is regarded as abnormal, an abnormal signal is outputted from a switching control section 21, the selector 7 is raised via a link mechanism to a position B shown with the solid line, and the abnormal original advancing toward a transmission stacker 2 is put into a storage section 8b. In this way, the normal original 3 or the abnormal original 3 is separated and stored in the transmission stacker 2. As a result, a re-transmission work can be performed very smoothly as the abnormal original 3 can be taken out easily.
Patent JP-S621655-A (JP)
Inventor: ARUTSUURU FUEERU
IPC: B60R22/06
Filed: 1986-04-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07298036-A (JP)
Title: Image forming device
Inventor: YAMADA KAZURO
IPC: G06T9/00
Filed: 1994-04-28
Abstract: PURPOSE:To form an image with excellent total throughput even in the case of mirror image output. CONSTITUTION:Whether or not a code of RGB data of each picture element read from a page memory is 'FFh' is checked and when the code is 'FFh', a number counter is used to check how many picture elements are consecutive. When the consecutive picture elements is finished, 1 byte of 'FFh', 1 byte of the count of the number counter and 1 byte of 'FFh' are outputted to a printer engine as compressed data of the part where the 'FFh' is consecutive. The printer engine expands the compressed data by using 1 byte of 'FFh' and 1 byte of the count of the number counter received at first to form an image.
Patent JP-S63256270-A (JP)
Title: Soldering device
Inventor: IKEDA YUJI
IPC: B23K3/00
Filed: 1987-04-15
Abstract: PURPOSE:To prevent a heat shortage due to a point contact and defective soldering by equipping the slide guide guiding a 1st slider and a 2nd slider, the tension spring interposed between both sliders, the stopper regulating the moving end of the 2nd slider and the means moving the 1st slider. CONSTITUTION:When the 1st slider 5 and the 2nd slider 10 are brought into contact, a string solder 7 makes a solder ball at the tip of a soldering iron 4. Thereafter, the soldering iron 4 and string solder 7 descend simultaneously with the descent of the 1st slider 5 and the 2nd slider 10 together in the state of having the solder ball at the tip of the soldering iron 4. Sure soldering is effected by warming the solder ball at the working point. After completion of the soldering a cylinder 13 is extended and the string solder 7 is stopped by a stopper 15, the soldering iron is further ascended and restored to the original state by separating from the string solder 7. The heat shortage due to a point contact and the defective soldering due to solder residues can thus be prevented.
Patent JP-H04307132-A (JP)
Title: Multidimensional damper gear
Inventor: NAKATANI TERUOMI
IPC: F16F6/00
Filed: 1991-04-01
Abstract: PURPOSE:To isolate the multidimensional vibration of a vibro-isolator work in a good response manner by restoring an output shaft body to the initial position by means of a magnet spring mechanism and a compound vibro-isolation adjusting spring mechanism installed in the space between two eccentric rotors in relation to any displacement in the output shaft body to which the vibro-isolator work is attached. CONSTITUTION:Both first and second eccentric rotors 4, 5 are combined in order and installed in the space between a cylindrical mounting base 2 and an output shaft body 3. In addition, each magnet spring mechanism 15 is installed in space between the mounting base 2 and respective eccentric rotors 4, 5 as well as in the space between these rotors themselves 4 and 5. In addition, a compound vibro-isolation adjusting spring 6 is installed in space between the mounting base 2 and the output shaft body 3. At this time, in this magnet spring mechanism 15, a magnetic shielding plate is retractably installed in space between a permanent magnet and a high permeability tooth ring so as to make the spring constant optionally adjustable through an actuator. On the other hand, as for the compound vibro-isolation adjusting spring 6, three pieces are installed at 120 deg. intervals, by way of example, and these springs are energized so as to have the output shaft body 3 restored to the initial position at all times.
Patent JP-H05291649-A (JP)
Title: Controller for laser oscillator
Inventor: WATANABE ATSUSHI
IPC: B23K26/00
Filed: 1992-04-13
Abstract: PURPOSE:To provide a controller for a laser oscillator which manage the lives of the discharge lamp and oscillating lamps, and indicates that the time to replace them with new ones has come. CONSTITUTION:If a part of laser oscillator 20 was replaced, a processor 11a calculates both the integrated period of time where the laser oscillator 20 has been used after the part was replaced and the integrated value of the laser output, and displays these calculated values on a CRT 16a. Further, the processor 11a predicts the life of the part from these integrated values, and when the life nearly ends, the processor 11a displays a warning on a CRT 16a and at the same time puts on an alarm lamp.
Patent JP-S5617997-A (JP)
Title: Automatically controlling apparatus for crystal diameter
Inventor: AKAI YASUSUKE
IPC: C30B15/22
Filed: 1979-07-20
Abstract: PURPOSE: To perform the satisfactory automatic control of the diameter of a crystal by sampling crystal diameter information at one fixed point during one rotation of the crystal among crystal diameter informations outputted from a pyrometer and holding the diameter at the sample value during that time.  
     CONSTITUTION: Output V of pyrometer 6 is inputted in sample holding circuit 20. Circuit 20 is one kind of a low-pass filter whose frequency is the reciprocal of a sampling repetition period, and it passes the value of voltage V and holds the value with sample signal W generated once during one rotation of crystal 4. Output V 1  of circuit 20 is fed back and compared to the signal of diameter setter 10. Since outputs alone from the same point of the circumference of single crystal 4 are passed through circuit 20 at voltage V of pyrometer 6, no periodical noise signal of diameter D is contained in output V 1  passed through circuit 20. Accordingly, all of periodical noises and part of nonperiodical noises at voltage V can be eliminated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60236898-A (JP)
Inventor: TAKAHASHI AKITOMO
IPC: B64D17/80
Filed: 1984-05-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000279923-A (JP)
Title: Waste treating equipment
Inventor: KUSAKABE TARO
IPC: B09B3/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To stably treat waste by enlarging the cross sectional area of a tunnel type heating furnace at an inlet thereof more than that at an outlet thereof and providing external heating type heating devices on the four sides in the peripheral wall direction of the tunnel type heating furnace. SOLUTION: Since a tunnel type heating furnace (channel) 4 is gradually enlarged from an inlet 4e to an outlet 4f, as compression molding material 1-i is pushed out in the outlet 4f direction, a space 35 is formed mainly in the upper part of the channel 4. As a result, even in a part whose internal pressure was increased by the generated gas before, gas generated by drying and heat decomposition easily gets out to the upper space 35.  And the channel 4 is heated by heating devices 8a, 8b from both the side face sides in addition to both the upper and lower surface sides to let heat in from the whole inner wall, causing the surface on both the side face sides of the compression molding material 10i to be carbonized to form clearances, allowing steam or gas generated on the back surface side of the compression molding material 10i to be led to the upper space through the clearances on both the side face sides of the dried and carbonized waste to introduce it into a high temperature reaction furnace 5.
Patent JP-2000285937-A (JP)
Title: Fuel cell
Inventor: AZEGAMI YOSHIO
IPC: H01M8/02
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To reinforce strength without increasing film thickness of a solid polymer film by forming a catalyst portion for an electrode with remaining fixing edges on both surfaces of the solid polymer film, arranging plates on both sides of the solid polymer film to structure a cell, and forming a reinforcing metal layers on the fixing edges. SOLUTION: Electrode catalyst portions 3c and 3e are integrally formed leaving fixing edges 51 to a substrate with a rib on both surfaces of a solid polymer film 3d. The electrode catalyst portions 3c and 3e are formed by scouring catalyst such as platinum and carbon into a paste shape and applying or thermally crimping it onto both surfaces of the solid polymer film 3d. Reinforcing metal layers 53 with thicknesses similar to thicknesses of the electrode catalyst portions 3c and 3e on the fixing edges 51 on both surfaces of the solid polymer film 3d. As the metal layers 53, metal materials high in conductivity and strength are used.  Thus, since electrode catalyst portions are formed on the entire region of both surfaces of the solid polymer film including the fixing edges, reinforcement is performed without increasing film thickness of the solid polymer film, and fuel gas and the catalyst abut to each other thanks to recesses or projections on the electrode catalyst portions, and power generation performance is improved.
Patent JP-H01266376-A (JP)
Title: Liquid micro-valve and micro-pump
Inventor: ESASHI MASAKI
IPC: F16K31/02
Filed: 1988-04-15
Abstract: PURPOSE:To obtain a valve or a pump useful in a liquid chromatography system by jointing a silicon substrate having a liquid flow path and an outlet port air-tightly with a silicon substrate having a fluid path and arranging an actuator for opening/closing a silicon rubber sheet valve. CONSTITUTION:A silicon substrate 9 having a fluid flow path 7 and a liquid outlet port 8 is jointed air-tightly with a silicon or glass substrate 6 having a fluid flow path 5. A valve for opening/closing the outlet port 8 is made of silicon rubber sheet 10, which is operated through an actuator 3. In the embodiment, a normal open or a normal close liquid micro-valve is employed but a liquid micro-pump can be employed similarly.